package com.decent.service;

import com.decent.entity.User;
import com.decent.entity.common.Message;

/**
 * @Author decent
 * @Create 2021/4/1 - 11:14
 * @Description
 */
public interface UserService {

    /**
     * 登录验证
     * @param user 账号密码
     * @return 存在用户返回1
     */
    public Message login(User user);

}
